.arrow_up{
	width: 0;
	height: 0;
	border: 4px solid transparent;
	border-top-width: 4px;
	border-bottom-color:#ccc;
	border-bottom-width:8px;
	cursor: pointer;
}
.arrow_down{
	width: 0;
	height: 0;
	border: 4px solid transparent;
	border-bottom-width: 4px;
	border-top-color:#ccc;
	border-top-width:8px;
	margin-top: 4px;
	cursor: pointer;
}
.arrow_up:hover{
	border-bottom-color:#1A6DDD;
}
.arrow_down:hover{
	border-top-color:#1A6DDD;
}
.s_next_icon{
	position: absolute;
	right: 2px;
	top: 0;
}
.not_allow{
	cursor: not-allowed;
}
.s_hover_box .next_delIcon{
	right: 20px;
}
